i think he is also intersted in non macross stuff, i just picked up on ebay some nice super robot figures from a company called Yujin they are of 2 of the main mechs from the King of Brave series, one is of Great Exkaiser and the other is of Great Fighbird, they are virtually the same as the Gundam import MSIA figures, but they seem to have better paintjobs, i got lucky and found them for around $3.95 each, it was a steal they are cool figures they have decent poseability and they look great on my shelf. they also have some nice Gaogaigar ones
edit; i just realized you did not want rainbow colors i am pretty sure these fall in to that catogory of 1980 thru 1990 colorful anime super robot. they are still cool though.